“sample covariance matrix”的概念、定义、翻译、参考文献-科学参考

单词	sample covariance matrix
释义	sample covariance matrix Encyclopedia 理学Data Imputation释 sample covariance matrix样本协方差阵多元随机向量各维度之间的样本协方差所构成的矩阵。又称样本方差-协方差阵。 Mathematics ＞数理统计＞回归分析＞释义 sample covariance matrix样本协方差阵 sample covariance matrix样本协方差阵^†
随便看	centered affine transformation centered coordinate system centered cubic number centered difference centered Euclid space centered family of sets centered hexagonal number centered homographic transformation centered moment centered pentagonal number centered polygonal number centered process centered quadric curve centered quadric surface centered random variable centered rarefaction wave centered rarefaction waves centered rectangular lattice centered sample centered sequence centered set centered spherical system centered square number centered system centered system of sets

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。